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GMC Pickups for Sale in Colorado

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Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab

$85,580
speed 10,445 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2024 GMC Sierra 2500 SLT Crew Cab

$58,954
speed 75,436 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2023 GMC Sierra 3500 Pro Crew Cab

$44,590
speed 100,132 mi
sell
Key features
  • Diesel
  • 6.6L 8 Cylinders
  • 4x4
location_on
Gaylord Sales & Leasing
Aurora, CO
(303) 309-3299

Used 2019 GMC Sierra 1500 SLT Crew Cab

$31,500
speed 101,203 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Columbine Ford
Rifle, CO
(970) 410-8406

Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab

$87,966
speed 23,916 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Loveland Ford Lincoln
Loveland, CO
(970) 844-8411

Used 2015 GMC Sierra 3500 SLT Crew Cab

$43,400
speed 65,682 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Columbine Ford
Rifle, CO
(970) 410-8406

Used 2022 GMC Sierra 1500 AT4 Crew Cab

$39,363
speed 95,408 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Loveland Ford Lincoln
Loveland, CO
(970) 844-8411

Used 2021 GMC Sierra 2500 SLE Crew Cab

$36,999
speed 97,493 mi
sell
Key features
  • Gasoline
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$73,999
speed 31,144 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2022 GMC Sierra 1500 AT4 Crew Cab

$47,886
speed 49,733 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Fort Collins Dodge Chrysler Ram
Fort Collins, CO
(970) 632-9052

Used 2016 GMC Sierra 1500 SLE Crew Cab

$19,999
speed 148,653 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Phil Long Ford Motor City
Colorado Springs, CO
(719) 284-2514

Used 2025 GMC Sierra 3500 Denali Crew Cab

$83,555
speed 5,426 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Phil Long Ford Motor City
Colorado Springs, CO
(719) 284-2514

Used 2024 GMC Sierra 1500 SLT Crew Cab

$54,990
speed 8,450 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
O'Meara Ford
Northglenn, CO
(720) 664-2223

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$64,899
speed 54,082 mi
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Stevinson Chevrolet
Lakewood, CO
(303) 586-7566

Used 2025 GMC Hummer EV Pickup 3X Crew Cab

$78,990
speed 7,347 mi
sell
Key features
  • Electric
  • AWD
  • Crew Cab
location_on
O'Meara Ford
Northglenn, CO
(720) 664-2223

Used 2024 GMC Sierra 1500 Elevation Crew Cab

$45,990
speed 36,303 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
O'Meara Ford
Northglenn, CO
(720) 664-2223

Used 2024 GMC Sierra 3500 Denali Crew Cab

$61,999
speed 124,976 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2024 GMC Canyon Elevation Crew Cab

$38,000
speed 25,785 mi
sell
Key features
  • Gasoline
  • 4
  • 4x4
location_on
Western Slope Ford
Grand Junction, CO
(970) 707-5622

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$73,593
speed 22,661 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2024 GMC Canyon AT4X Crew Cab

$45,000
speed 31,572 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Perkins Motor Company
Colorado Springs, CO
(719) 212-2042

Used 2024 GMC Sierra 2500 Pro Regular Cab

$40,597
speed 40,878 mi
sell
Key features
  • Gasoline
  • 4WD
  • Regular Cab
location_on
Perkins Motor Company
Colorado Springs, CO
(719) 212-2042

Used 2022 GMC Sierra 2500 Pro Crew Cab

$37,999
speed 139,864 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2017 GMC Sierra 3500 Denali Crew Cab

$50,999
speed 71,374 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO
(303) 854-6240

Used 2024 GMC Sierra 1500 AT4 Crew Cab

$60,400
speed 13,649 mi
sell
Key features
  • Diesel
  • 6
  • 4x4
location_on
Western Slope Ford
Grand Junction, CO
(970) 707-5622

Used 2020 GMC Sierra 3500 AT4 Crew Cab

contact for price
speed 91,792 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
John Elway Chevrolet
Englewood, CO
(303) 309-1725

Used 2023 GMC Sierra 3500 AT4 Crew Cab

$62,990
speed 42,149 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Phil Long Ford Motor City
Colorado Springs, CO
(719) 284-2514

Used 2022 GMC Sierra 1500 SLT Crew Cab

$45,980
speed 44,812 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Phil Long Ford Motor City
Colorado Springs, CO
(719) 284-2514

Used 2022 GMC Sierra 3500 Denali Crew Cab

$47,593
speed 129,469 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2023 GMC Sierra 2500 Denali Crew Cab

$68,094
speed 12,043 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2019 GMC Sierra 2500 SLT Crew Cab

$44,580
speed 96,492 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

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